Articles describing or mentioning oNLine System/Augment:

	“Of mice and men” by Steven Levy, from Popular Computing 1984 A story on Douglas Engelbart and his most popular invention
	“Of mice and menus: Designing the user-friendly interface” by Tekla S. Perry and John Voelcker, from IEEE Spectrum 1989 A history of early GUIs, full of interesting tidbits